Our editor at large Derek Blasberg was divided into two camps for this week's Mr. Blasberg's Best-Dressed List: The ladies wearing new versions of the Little Black Dress, which included Kirsten Dunst, Stephanie Seymour, Heather Graham and Karolina Kurkova. And girls wearing things of a more colorful variety, like Dree Hemingway (pictured above), Annabelle Dexter-Jones and Catherine, Duchess of Cambridge. Who else made the cut? Check out Mr. Blasberg's complete list in the slideshow below.